package com.wanbangee.marksystem.dao;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface MStudentAnswerSheetDao {
	/**
	 * 扫描的数量
	 * @return
	 */
	Integer selectScanCountByMSA();
	/**
	 * 入库的数量
	 * @return
	 */
	Integer selectActalCountByMSA();

	/**教师讲卷-成绩与答案
	 * 
	 * 根据考试ID、学生ID、科目ID查询该学生某科目的试卷url
	 * @param examId
	 * @param stuId
	 * @param subId
	 * @return
	 */
	public String selectStuExamaSheetUrl(@Param("examId")Integer examId,@Param("stuId")Integer stuId,@Param("subId")Integer subId);

}
